Keeping Homes & Businesses Efficient Since 1978

(520) 281-1195
cooling icon

Serving Santa Cruz County Since 1978

BBB® Accredited Business

BTI-Certified HVAC Technicians

Commercial & Residential Work

Exceptional Customer Service

Quick Turnaround Time

Efficient Cooling Services in Nogales, AZ


Turn to Frontier Heating & Cooling Inc. for reliable cooling services in Nogales, AZ, and surrounding areas in Santa Cruz County. Our BTI-certified technicians are the best in their field and have over 100 combined years of experience. Read more below about our residential and commercial cooling services.

Financing Available

AC Installation

AC Repairs

Ductwork Installations

High-Efficiency Air Conditioning

air conditioning units

Commercial & Residential Cooling Services


As a quality-focused HVAC company, we’re proud to assist both commercial and residential clients. Our certified technicians know their way around any kind system. Whether you need a full replacement or minor repairs, our only goal is finding a solution that affords you better savings and energy efficiency.

Air Conditioning Replacement & Installations


Save money on energy bills by taking advantage of our AC installation and replacement services. We install many top brands, including Rheem®, Trane®, and York®, and can handle ductwork installations and cooler installations. Not sure if you need a replacement or repairs? Call Frontier Heating & Cooling today to schedule a comprehensive assessment.

AC Repairs


Call our experienced HVAC technicians for your AC repair needs. No matter the issues you’re encountering, our team will work hard to find every last one and fix them quickly, letting your home or business get back to its preferred level of coolness. Don’t ignore your needed repairs—let us help you save money by fixing your problem now before it gets worse.

Rheem logo
Trane logo
York logo

Schedule Your Cooling Services

With over 40 years in business, know that Frontier Heating & Cooling will always give you excellent customer service and fast cooling services. Reach out to us today to schedule your cooling services.

(520) 281-1195